This all is very helpful information, please continue to supply support. We know the idea is ludicrous, yet some community officials are not familiar with the danger being proposed. All though there has not yet been an actual reference to an absolute code, the combination of what has been...
A local power company wants to put a high voltage (12,470 VAC) overhead line within fifteen feet of an oil/gas petroleum tank. The content of the tank is very flammable. The working rule of thumb is not to put a highline any closer to a tank than the length of the pole, plus ten feet. What...
Mike, thank you for your time and assistance. I know the Simplified Staking Manual is the publication I need. As of now I have not been successful in obtaining the manual, but am sure there will be a way. Best wishes, Gary
Which table in the 2002 NESC would be used to determine the clearance between transformer bushings on an “H” frame structure with a 14.4 KV primary voltage? Thank you for your assistance. Regards, Gary
This would be the ideal document for my needs. I have attempted to locate a copy of the “NRECA Simplified Staking Manual for Overhead Distribution Lines” for purchase without luck so far. Would you know where a copy of this publication could be purchased in paper or pdf form? Thank you for...
Thank you for you quick response to my question. I cannot yet locate the appropriate page, table or chart in bulletin 160-2. Could you tell me what page I might be able to find the recommended pole class sizes for various transformers? Regards, Gary
I’m primarily interested in obtaining information on publications covering codes or guidelines for grounding grids. Presently I’m not interested in receiving an answer to a specific grounding grid installation question. Are you aware of any available code or guideline publications and where or...
We presently have the responsibility to augment a grounding grid for an existing gas plant. Would someone be able to supply documented information or literature defining a distance between a metal body and a ground grid that would require the metal body to be bonded to the ground grid? Please...
